When it comes time to buy new magazines for your Henry Repeating Arms US Survival rifle, known as the AR-7, purchase the same magazines that came with your gun. This factory-built magazine is designed to work correctly with your AR-7 without the hassle that can arise when using aftermarket magazines. This factory magazine will ensure your firearm stays running optimally for years to come. Constructed in a steel magazine body with a blued finish. Holds eight rounds of .22 LR.